From 497a667f49c8dea870a8a61ddabd95e24765a80d Mon Sep 17 00:00:00 2001
From: 魏曹先生 <1992414357@qq.com>
Date: Fri, 17 Apr 2026 09:45:13 +0800
Subject: Apply clippy suggestions

- Use `BTreeMap::entry` API in `update_item`
- Replace `or_insert_with(Vec::new)` with `or_default`
- Iterate over map values instead of key-value pairs
- Use `std::io::Error::other` for custom errors
- Simplify filter logic with direct predicate
- Replace manual `Into` implementation with `From`
- Remove unnecessary explicit returns
---
 src/edit.rs | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

(limited to 'src/edit.rs')

diff --git a/src/edit.rs b/src/edit.rs
index f9c751c..d505fc8 100644
--- a/src/edit.rs
+++ b/src/edit.rs
@@ -17,10 +17,7 @@ pub fn input_with_editor_cutsom(
     let status = Command::new(editor).arg(cache_path).status()?;
 
     if !status.success() {
-        return Err(std::io::Error::new(
-            std::io::ErrorKind::Other,
-            "Editor exited with non-zero status",
-        ));
+        return Err(std::io::Error::other("Editor exited with non-zero status"));
     }
 
     // Read the modified content
@@ -29,14 +26,7 @@ pub fn input_with_editor_cutsom(
     // Remove comment lines and trim
     let processed_content: String = content
         .lines()
-        .filter_map(|line| {
-            let trimmed = line.trim();
-            if trimmed.starts_with(comment_prefix) {
-                None
-            } else {
-                Some(line)
-            }
-        })
+        .filter(|line| !line.trim().starts_with(comment_prefix))
         .collect::<Vec<&str>>()
         .join("\n");
 
-- 
cgit